🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 0.63 AU - 0.89 AU

Year: 242 Days

Day: 15.8 Hours

Environment

Temp: 102 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.81 AU - 1.25 AU

Year: 382 Days

Day: 19.5 Hours

Environment

Temp: 26 °C

Axial Tilt: 31.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.56

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.17 AU - 1.39 AU

Year: 529 Days

Day: 37.8 Hours

Environment

Temp: -14 °C

Axial Tilt: 31.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 59,120,123 km

• M1: 1,115,551 km (0.098 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.84

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.25 AU - 1.35 AU

Year: 541 Days

Day: 26.4 Hours

Environment

Temp: -16 °C

Axial Tilt: 32 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Gas Giant

Semi-Major Axis: 5.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.4

Radius: 10.2

Gravity: 5.98 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 4.88 AU - 5.3 AU

Year: 4194 Days

Day: 5.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,120,123 km

• M1: 131,048 km (0.044 R)
• M2: 200,012 km (0.108 R)
• M3: 274,961 km (0.037 R)
• M4: 390,600 km (0.086 R)
• M5: 546,032 km (0.112 R)
• M6: 837,449 km (0.104 R)
• M7: 970,142 km (0.103 R)
• M8: 1,284,597 km (0.057 R)
• M9: 1,410,858 km (0.078 R)
• M10: 1,660,985 km (0.087 R)
• M11: 1,737,280 km (0.097 R)
• M12: 2,442,185 km (0.107 R)
• M13: 2,600,310 km (0.069 R)
• M14: 2,926,583 km (0.095 R)
• M15: 3,075,882 km (0.052 R)
• M16: 3,323,915 km (0.083 R)
• M17: 3,401,556 km (0.111 R)
• M18: 3,558,784 km (0.083 R)
• M19: 3,698,359 km (0.101 R)
• M20: 3,778,842 km (0.073 R)
• M21: 4,551,814 km (0.048 R)
• M22: 4,923,116 km (0.081 R)
• M23: 5,034,268 km (0.075 R)
• M24: 5,395,397 km (0.051 R)
• M25: 5,533,027 km (0.041 R)
• M26: 5,625,478 km (0.114 R)
• M27: 5,718,379 km (0.107 R)
• M28: 5,835,364 km (0.064 R)
• M29: 6,238,680 km (0.048 R)
• M30: 6,310,936 km (0.082 R)
• M31: 6,383,341 km (0.055 R)
• M32: 6,577,818 km (0.047 R)
• M33: 7,299,329 km (0.073 R)
• M34: 7,502,782 km (0.113 R)
• M35: 7,811,402 km (0.094 R)
• M36: 8,150,690 km (0.066 R)
• M37: 9,060,545 km (0.114 R)
• M38: 9,334,309 km (0.095 R)
• M39: 9,750,041 km (0.089 R)
• M40: 9,861,940 km (0.115 R)
• M41: 10,002,413 km (0.099 R)
• M42: 10,657,203 km (0.071 R)
• M43: 11,062,463 km (0.103 R)
• M44: 12,248,326 km (0.091 R)
• M45: 12,429,788 km (0.082 R)
• M46: 12,520,743 km (0.088 R)
• M47: 12,795,106 km (0.095 R)
• M48: 12,948,444 km (0.118 R)
• M49: 14,610,775 km (0.083 R)
• M50: 14,835,322 km (0.116 R)
• M51: 14,931,962 km (0.081 R)
• M52: 15,061,065 km (0.034 R)
• M53: 15,483,230 km (0.038 R)
• M54: 16,272,808 km (0.082 R)
• M55: 16,974,571 km (0.097 R)
• M56: 17,109,359 km (0.09 R)
• M57: 17,210,637 km (0.096 R)
• M58: 17,857,049 km (0.079 R)
• M59: 18,303,898 km (0.096 R)
• M60: 18,372,862 km (0.09 R)
• M61: 18,928,619 km (0.077 R)
• M62: 19,068,343 km (0.117 R)
• M63: 19,208,516 km (0.108 R)
• M64: 19,843,410 km (0.09 R)
• M65: 20,234,758 km (0.117 R)
• M66: 20,844,519 km (0.085 R)
• M67: 21,715,777 km (0.043 R)
• M68: 22,266,446 km (0.093 R)
• M69: 22,561,902 km (0.089 R)
• M70: 22,635,953 km (0.032 R)
• M71: 22,747,254 km (0.102 R)
• M72: 22,821,604 km (0.095 R)
• M73: 23,119,453 km (0.071 R)
• M74: 23,681,642 km (0.043 R)
• M75: 23,983,381 km (0.078 R)
• M76: 24,096,776 km (0.093 R)
• M77: 24,210,471 km (0.028 R)
• M78: 24,934,225 km (0.078 R)
• M79: 25,049,116 km (0.041 R)
• M80: 25,394,987 km (0.079 R)
• M81: 25,781,248 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.9

Radius: 12.1

Gravity: 4.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 9.88 AU - 13.2 AU

Year: 14319 Days

Day: 6.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 20.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,120,123 km

• M1: 200,760 km (0.091 R)
• M2: 412,142 km (0.097 R)
• M3: 503,995 km (0.114 R)
• M4: 622,178 km (0.097 R)
• M5: 849,716 km (0.116 R)
• M6: 1,459,926 km (0.062 R)
• M7: 1,586,186 km (0.062 R)
• M8: 1,796,072 km (0.093 R)
• M9: 1,877,154 km (0.065 R)
• M10: 1,959,583 km (0.111 R)
• M11: 2,071,482 km (0.1 R)
• M12: 2,243,519 km (0.111 R)
• M13: 2,571,288 km (0.032 R)
• M14: 3,140,807 km (0.086 R)
• M15: 3,406,493 km (0.111 R)
• M16: 3,645,102 km (0.068 R)
• M17: 4,247,383 km (0.117 R)
• M18: 4,880,930 km (0.119 R)
• M19: 5,346,030 km (0.045 R)
• M20: 5,744,558 km (0.039 R)
• M21: 5,947,413 km (0.105 R)
• M22: 6,655,011 km (0.109 R)
• M23: 6,868,337 km (0.112 R)
• M24: 7,170,675 km (0.08 R)
• M25: 7,345,555 km (0.056 R)
• M26: 7,521,631 km (0.066 R)
• M27: 7,743,934 km (0.097 R)
• M28: 8,013,509 km (0.075 R)
• M29: 8,515,859 km (0.082 R)
• M30: 8,654,536 km (0.098 R)
• M31: 8,981,258 km (0.107 R)
• M32: 9,312,168 km (0.104 R)
• M33: 10,377,903 km (0.074 R)
• M34: 10,975,547 km (0.12 R)
• M35: 11,533,248 km (0.037 R)
• M36: 11,944,642 km (0.09 R)
• M37: 12,100,224 km (0.117 R)
• M38: 12,360,823 km (0.114 R)
• M39: 13,314,809 km (0.073 R)
• M40: 13,476,225 km (0.094 R)
• M41: 15,688,329 km (0.116 R)
• M42: 15,972,714 km (0.088 R)
• M43: 16,546,721 km (0.113 R)
• M44: 17,068,967 km (0.113 R)
• M45: 17,833,113 km (0.094 R)
• M46: 19,394,466 km (0.113 R)
• M47: 20,006,770 km (0.096 R)
• M48: 21,627,963 km (0.081 R)
• M49: 21,817,802 km (0.118 R)
• M50: 22,198,978 km (0.06 R)
• M51: 22,710,752 km (0.058 R)
• M52: 25,661,121 km (0.05 R)
• M53: 25,996,370 km (0.059 R)
• M54: 26,130,858 km (0.111 R)
• M55: 26,468,202 km (0.115 R)
• M56: 27,010,793 km (0.107 R)
• M57: 27,900,452 km (0.099 R)
• M58: 29,989,736 km (0.099 R)
• M59: 30,697,483 km (0.048 R)
• M60: 31,482,273 km (0.094 R)
• M61: 32,057,029 km (0.04 R)
• M62: 34,022,894 km (0.093 R)
• M63: 36,930,628 km (0.114 R)
• M64: 37,309,111 km (0.12 R)
• M65: 37,917,376 km (0.119 R)
• M66: 38,222,854 km (0.081 R)
• M67: 39,066,886 km (0.1 R)
• M68: 39,452,549 km (0.106 R)
• M69: 39,839,559 km (0.106 R)
• M70: 40,617,168 km (0.028 R)
• M71: 40,773,348 km (0.06 R)
• M72: 40,929,678 km (0.114 R)
• M73: 41,007,918 km (0.106 R)
• M74: 41,635,631 km (0.075 R)
• M75: 42,108,659 km (0.062 R)
• M76: 44,741,282 km (0.108 R)
• M77: 45,225,680 km (0.112 R)
• M78: 45,955,568 km (0.101 R)
• M79: 47,920,836 km (0.068 R)
• M80: 51,848,228 km (0.084 R)
• M81: 54,236,708 km (0.11 R)
• M82: 54,925,606 km (0.056 R)
• M83: 55,704,263 km (0.1 R)
• M84: 55,877,797 km (0.11 R)
• M85: 55,964,563 km (0.117 R)
• M86: 57,798,334 km (0.068 R)
• M87: 58,590,156 km (0.116 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 389 - 14,855 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit